We present MeerKAT neutral hydrogen (HI) observations of the Fornax A group, that is likely falling into cluster for first time. Our HI image sensitive to 1.4 x 10$^{19}$ cm$^{-2}$ over 44.1 km s$^{-1}$, where we detect in 10 galaxies and a total 1.12 10$^{9}$ Msol intra-group medium (IGM). search signs pre-processing 12 group with confirmed optical redshifts reside within our image. There are ...

Age-related macular degeneration (ARMD) is the most common cause of permanent visual loss in the elderly. Advancing age, as the name suggests, is a major risk factor. Vascular endothelial growth factor. (VEGF) along with other factors could be responsible for the dramatic damage in the eyes. Although uncommon in pre-senile group, this disorder can also occur unrelated to age, such as pathologic...

the aim of this study was to evaluate the effectiveness of reality therapy ingoup method to enhance self eseem of the students of ferdowsi university of mashhad .thehypothesis of research is reality therapy in group method increases students self esteem.the research desing was experimental as pre- test,post- test and followup with experimental and control groups.the research sample involve 22 s...